Injector Shidaalka Naaftada Injector 0445120188 Bosch ee Dodge RAM 2500 / RAM 3500 Gaari Qaadasho ah 6.7L Cummins Wax soo saar Sare leh
faahfaahsan alaabta
Loo isticmaalo Baabuurta/Matoorada
| Koodhka badeecada | 0445120188 |
| Qaabka Matoorka | / |
| Codsiga | Gaz Deutz Yamz Engine |
| MOQ | 6 pcs / Laga wada hadlay |
| Baakadaha | Baakadaha Cadaanka ah ama Shuruudaha Macmiilka |
| Dammaanad | 6 bilood |
| Waqtiga hogaaminta | 7-15 maalmood oo shaqo kadib xaqiijinta dalabka |
| Lacag bixinta | T/T, PAYPAL, sida dookhaaga |
| Habka gaarsiinta | DHL, TNT, UPS, FedEx, EMS ama la codsaday |
Faa'iidadayada
Horumarinta Qaabka Falanqaynta Hufnaanta Habka Duridda Shidaalka ee Matoorada Naaftada(qaybta 5)
Burburka awgeed, jetka shidaalku waxa uu isu beddelaa buufin shidaal leh oo qaybin qiyaas ah.Intaa waxa dheer, dhexroorka dhibicdu waa tiro joogto ah oo random ah, ie waxa ay qaadan kartaa qiime kasta inta u dhaxaysa qeexitaankeeda.Marka la eego, buufinta shidaalka waa in loo tixgeliyaa ma aha oo kaliya sida ururinta ama isku-dhafka dhibcaha, laakiin sida isku-darka isku-dhafka ah ee dhibcaha kala duwan.
Marka loo eego sharciyada qaybinta ee la tixgaliyay, ugu yaraan laba cabbir ayaa loo baahan yahay si loo barto xajmiga hoos u dhaca shidaalka atomized: celceliska dhexroorka dhibicda iyo sifooyinka qaybinta jetka (kala firdhisanaanta, kala duwanaanta).
Habka dhexroorka celceliska Sauter ayaa la doortay.Waxay ka dhigan tahay saamiga wadarta guud ee dhammaan dhibciyooyinka ilaa korkooda guud.
Atomization shidaalku waxay ku xidhan tahay lambarka Weber, kaas oo ah tiro aan cabbir lahayn oo abuuraya xidhiidh ka dhexeeya saddex qaybood oo saameeya wanaagga atomization dareeraha oo laga helay muujinta
(2) : DP -Dhicidda cadaadiska, 2 H / m inta u dhaxaysa xuubka biibiile iyo dhexdhexaad ah taas oo cirbadeynta lagu sameeyo cd - dhexroorka qulqulka, m;s - kacsanaanta dusha sare ee shidaalka, N/m Mid ka mid ah sharciyada aasaasiga ah ee ifafaalaha xididada ee saameeya ganaaxa atomization waa sharciga Laplace.
Halbeeg aan cabbir lahayn ayaa isku xira afar cabbir kuwaas oo saameeya ganaaxa atomization shidaalka (3) rT - cufnaanta shidaalka kg/m3 inta u dhaxaysa godka biibiile iyo dhexdhexaad ah oo cirbadeynta lagu sameeyo;cd - dhexroorka biibiile, m;σ - kacsanaanta dusha shidaalka, N/m, mT - viscosity firfircoonida shidaalka, Ns/m2
Saameyn weyn oo ku saabsan atomization shidaalka waxaa sababa heerka uu dareeruhu ka soo baxo godka birta.Heerka qulqulka shidaalka ee uu burburku isla markiiba ka bilaabmayo godka sanbabada waxay ku xidhan tahay dhawr arrimood (4):
